linux-kernel - Re: [PATCH v1 1/1] hwmon: (aspeed-pwm-tacho) mutex for tach reading

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Message-ID: <a70d020a-6289-4087-81eb-a4d6ea339b92@roeck-us.net>
Date: Sat, 3 Feb 2024 07:14:58 -0800
From: Guenter Roeck <linux@...ck-us.net>
To: Alexander Hansen <alexander.hansen@...ements.com>
Cc: Jean Delvare <jdelvare@...e.com>, Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...id.au>, Loic Prylli <lprylli@...flix.com>,
	linux-hwmon@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/1] hwmon: (aspeed-pwm-tacho) mutex for tach reading

On Fri, Nov 03, 2023 at 11:30:55AM +0100, Alexander Hansen wrote:
> From: Loic Prylli <lprylli@...flix.com>
> 
> the ASPEED_PTCR_RESULT Register can only hold the result for a
> single fan input. Adding a mutex to protect the register until the
> reading is done.
> 
> Signed-off-by: Loic Prylli <lprylli@...flix.com>
> Signed-off-by: Alexander Hansen <alexander.hansen@...ements.com>

Somehow this patch got lost. Sorry for that. Applied.

Guenter